Half-Life Xen Healing Pool sounds for 1 hour

Half-Life - 1998 - 1 Hour of Chamber Ambience - ASMR

Half-Life 1998 - 1 Hour of On a Rail ambience - ASMR

Half-Life 1998 - 1 Hour of riveting scientist chatter and laser ambience - ASMR

my hair lol

Half-Life 2 Ambience: Chapter 7 - Highway 17 (Глава 7: Шоссе 17) (Kelly Bailey - Lab Practicum)

Black Mesa Ambience: Xen Healing Pool

Deep Focus Piano — Calm Ambient Music for Work, Study & Clarity

Staff Only | Half Life Inspired Ambience [ASMR / Noise]

Roads to nowhere // 2 Hours Stalker inspired ambient winter core to clear your mind and focus.

Half-Life (Sven Coop) - Computer Lab Ambience (1 Hour)

Физика Half-Life и Portal: телепортация, струны и миры на бране

Nostalgic Soundscapes S01E02 | Forgotten | Windows 95 Retro Ambient

70 ФАКТОВ - СИНТЕТЫ АЛЬЯНСА

Half-Life Soundtrack: Vague Voices (1 Hour Loop)

Black Mesa: Xen Ambiance

City 17 Ambient Sound WITH RAIN (Source 2)

Half-Life 2 - Lab Practicum (Bridge music) Extended 1 hr

Black Mesa Ambience - XEN - White Noise - Gaming Ambient - ASMR

Portal "Self-Esteem Fund" OST +1hr Loop

Half Life Ambience: Kleiner Labs